Diameter
( mm )

Segment( mm )

Segments Number

Bore
( mm )

Height

Thickness

105

7/10/12

2.2

8

20/22.23

110

7/10/12

2.2

8/9

20

115

7/10/12

2.2

8/9

20/22.23

125

7/10/12

2.2

9/10

22.23

150

7/10/12

2.4

12

22.23/25.4

180

7/10/12

2.4

14

22.23/25.4

230

7/10/12

2.5

15/16

22.23/25.4

250

7/10/12

2.8

17

22.23/25.4

300

7/10/12

3.0

20

20/22.23/25.4

350

7/10/12

3.2

24

20/25.4

400

7/10/12

3.4

28

20/25.4

450

7/10/12

3.6

32

20/25.4

500

7/10/12

3.8

36

25.4

600

7/10/12

4.2

42

25.4